| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 8.741 | N/A |
| 2 | 3 | 20.882 | 18/6:03.735 |
| 3 | 3 | 19.662 | 19/6:13.637 |
| 4 | 2 | 19.755 | 19/6:10.535 |
| 5 | 2 | 19.552 | 19/6:08.070 |
| 6 | 2 | 19.994 | 19/6:08.183 |
| 7 | 2 | 19.804 | 19/6:07.688 |
| 8 | 2 | 19.703 | 19/6:07.074 |
| 9 | 2 | 23.250 | 19/6:14.595 |
| 10 | 2 | 19.359 | 19/6:12.663 |
| 11 | 2 | 19.597 | 19/6:11.545 |
| 12 | 2 | 19.661 | 19/6:10.735 |
| 13 | 2 | 19.180 | 19/6:09.339 |
| 14 | 2 | 19.570 | 19/6:08.698 |
| 15 | 2 | 19.421 | 19/6:07.956 |
| 16 | 2 | 19.889 | 19/6:07.875 |
| 17 | 2 | 20.170 | 19/6:08.121 |
| 18 | 2 | 18.987 | 19/6:07.085 |
| 19 | 2 | 18.896 | 19/6:06.073 |